Used Rear Axle Assemblies For Sale

2016 Detroit DART400-4R Rear Axle Assembly

Price Drop $1,020.14 USD

771AAC-A163252T

Condition	Used
Suspension	Air Ride
Rear End	2.53 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4R
Capacity	40,000
Stock Number	2386620
MLS Number	12838526
Category	Axle Assemblies, Rear
Last Updated	9/2/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2016 Detroit DART400-4N Rear Axle Assembly

Price Drop $1,080.14 USD

771AAC-A163252H

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4N
Capacity	40,000
Stock Number	2386619
MLS Number	12869095
Category	Axle Assemblies, Rear
Last Updated	9/2/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Eaton-Spicer 23121 Rear Axle Assembly

$950 USD

9+1 FLANGE, SQUARE

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23121
Capacity	23,000
Stock Number	2538879
MLS Number	13706627
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145 Rear Axle Assembly

$950 USD

FRTLINER 2 BOLT RIGHT, 15+1

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Capacity	20,000
Stock Number	2538846
MLS Number	13706618
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RSL20145 Rear Axle Assembly

$1,450 USD

TUFF TRAC SUS,

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RSL20145
Capacity	20,000
Stock Number	2538834
MLS Number	13706615
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RDL20145 Rear Axle Assembly

$1,950 USD

TUFF TRAC SUS,

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RDL20145
Capacity	20,000
Stock Number	2538833
MLS Number	13706614
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2002 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	12,000
Stock Number	2485260
MLS Number	13364130
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2002 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

RS23186, 2.93 RATIO, HOUSING WITH DIFF, 8 HOLE HUB PILOT

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	23 K
Stock Number	2399883
MLS Number	12809957
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2003 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	23,000
Stock Number	2399583
MLS Number	12805219
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2006 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

RS23186, 2.93 RATIO, HOUSING WITH DIFF

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	23 K
Stock Number	2389236
MLS Number	12768003
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2007 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

HOUSING WITH DIFF, RS23186, 2.93 RATIO

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	NA
Stock Number	2383558
MLS Number	12740845
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2001 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

WITH DIFF

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	23000
Stock Number	2183831
MLS Number	12479880
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2001 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

MISSING DATA PLATE WILL NEED TO CONFIRM MODEL

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	23000
Stock Number	2145578
MLS Number	11343906
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2004 Meritor-Rockwell RS23186 Rear Axle Assembly

$1,750.24 USD

WITH DIFF

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23186
Capacity	23000
Stock Number	2126746
MLS Number	11172208
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell SSHDF Rear Axle Assembly

$2,250.15 USD

IHC, 16 HOLES SPIDER, 2 BOLT LEFT AIR RIDE

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	SSHDF
Capacity	22,000
Stock Number	2476168
MLS Number	13288301
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145 Rear Axle Assembly

$950 USD

2 BOLT RIGHT VOLVO

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Capacity	20,000
Stock Number	2538907
MLS Number	13706634
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer 23080S Rear Axle Assembly

$1,500.24 USD

16 HOLE, GMC, SPRING,

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	23080S
Capacity	23,000
Stock Number	2538888
MLS Number	13706630
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145 Rear Axle Assembly

$950 USD

FRTLINER 2 BOLT RIGHT, 15+1

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Capacity	20,000
Stock Number	2538847
MLS Number	13706619
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145 Rear Axle Assembly

$950 USD

FRTLINER 2 BOLT RIGHT, 15+1

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Capacity	20,000
Stock Number	2538845
MLS Number	13706617
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145 Rear Axle Assembly

$950 USD

FRTLINER, 15+1

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Capacity	20,000
Stock Number	2538835
MLS Number	13706616
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2020 Eaton-Spicer R40155 Rear Axle Assembly

$1,850.24 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	R40155
Capacity	NA
Stock Number	2446258
MLS Number	13112413
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Eaton-Spicer D40155 Rear Axle Assembly

$2,250.24 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D40155
Capacity	NA
Stock Number	2446257
MLS Number	13112412
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2013 Meritor-Rockwell RS19145 Rear Axle Assembly

$1,500.24 USD

MENTIONED MODEL AS RS191

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS19145
Capacity	NA
Stock Number	2393742
MLS Number	12793536
Category	Axle Assemblies, Rear
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck